It's simile. It compares the dog to a bulldozer to make it more dramatic.
Answer:The answer is C
Explanation:
Twain uses irony and sarcasm to characterize the king and duke in such a way that communicates his belief that pretending to be something you are not (for the sake of appearances) is both ridiculous and embarrassing.
D, First person narrative uses I, me, my, etc.
THANKS! B is the correct answer- APEX